# Derive the fundamental identity SST = SSTr + SSE by squaring both sides of Equation (11.1) and summing over all

## Question:

Derive the fundamental identity SST = SSTr + SSE by squaring both sides of Equation (11.1) and summing over all i and j.

**Equation (11.1)**

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**Related Book For**

## Modern Mathematical Statistics With Applications

**ISBN:** 9783030551551

3rd Edition

**Authors:** Jay L. Devore, Kenneth N. Berk, Matthew A. Carlton

**Question Details**

Chapter #

**11**- The Analysis of VarianceSection: Exercises

Problem: 13

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